1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naddik [55]
3 years ago
11

find the value of y if the line through the two given points is to have the indicated slope. (-3,y) and (-11,8), m = -2

Mathematics
2 answers:
Flauer [41]3 years ago
6 0

\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{y})\qquad(\stackrel{x_2}{-11}~,~\stackrel{y_2}{8})\\\\\\slope = m\implies\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{8-y}{-11-(-3)}~~=~~\stackrel{m}{-2}\\\\\\\cfrac{8-y}{-11+3}=-2\implies \cfrac{8-y}{-8}=-2\implies 8-y=16\implies -8=y

o-na [289]3 years ago
5 0

=  \frac{y - y_{2}}{x - x _{2}}  \\   - 2 =  \frac{y - ( - 11)}{ - 3 - 8}  \\  - 2 =  \frac{y + 11}{ - 11}  \\  - 2 + 1 = y \\ y =  - 1
You might be interested in
!!!!How many solutions does the equation have?
Margaret [11]
No solution bc the equations aren't equal to each other
3 0
3 years ago
Read 2 more answers
Explain what part 4 of the graph represents. Be sure to explain with the units given for
Goryan [66]
Hello good evening, friends, I want to ask a question of Lyophilized Medication medicines are considered reconstituted medications.
6 0
2 years ago
Heres another 56 points for free. Good Luck :)
murzikaleks [220]

Answer:

Thank you

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which problem can be solved using the equation below?
Lelu [443]
Which equation? Sorry I don’t see one
3 0
3 years ago
Y varies as t. if y = 6 when t= 4
jonny [76]
See attachment file below.

Hope it helped!!

6 0
3 years ago
Other questions:
  • X/2 = 4/16<br><br> solve for x<br><br>Also: if possible/ any please show work!
    6·1 answer
  • In the triangle shown above, if theta increases at a constant rate of 3 radians per minute, at what rate is x increasing in unit
    8·1 answer
  • 5/3v = 125/7<br> PLEASE HELP
    12·1 answer
  • A polynomial has been factored, as shown below: f(x) = (x − 6)(x + 5)(x − 9) What are the zeros of the polynomial? (5 points)
    6·1 answer
  • A box contains 10 green marbles and 11 white marbles. If the first marble chosen was a green marble, what is the probability of
    8·1 answer
  • Which expression is equivalent to
    10·1 answer
  • 4x + 11y = 7<br> 4x + 3y = -1
    9·1 answer
  • Helpppppppppppooooo :p
    10·1 answer
  • The sum of a number y and 3 is 4.5. Pls help!!!
    8·2 answers
  • A deck of cards has 52 cards. There are 4 suits, diamonds, hearts, clubs and spades. Each suit has 13 cards. What is the probabi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!